Analysis on health status and influencing factors of 1353 mercury workers in Xinjiang.
10.3760/cma.j.cn121094-20220218-00079
- VernacularTitle:新疆1353名汞作业工人健康状况及影响因素分析
- Author:
Wei XIA
1
;
Shi Yu ZHAO
1
;
Cheng Xin YANG
2
;
Ping HE
3
Author Information
1. Medical College, Shihezi University, Shihezi 832061, China.
2. Office of Occupational Health Quality Control, The Third People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830091, China.
3. Medical College, Shihezi University, Shihezi 832061, China Office of Occupational Health Quality Control, The Third People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830091, China.
- Publication Type:Journal Article
- Keywords:
Health status;
Influencing factors;
Mercury;
Occupational exposure;
Urine mercury
- MeSH:
Adult;
Female;
Humans;
Male;
Middle Aged;
Blood Pressure;
Health Status;
Mental Health;
Mercury;
Physical Examination;
Occupational Exposure
- From:
Chinese Journal of Industrial Hygiene and Occupational Diseases
2023;41(2):118-123
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the health status of workers exposed to occupational mercury, and to provide the theoretical basis for formulating reasonable health monitoring and targeted protection measures. Methods: In November 2021, 1353 mercury-exposed workers who underwent occupational health examination in a hospital in Xinjiang Uygur Autonomous Region from 2018 to 2021 were collected as research subjects. By analyzing their blood pressure, electrocardiogram, blood routine, liver function and urine β2-microglobulin and urinary mercury in different gender, age, length of service, industry and enterprise scale, and the health status. And the influencing factors of urinary mercury were evaluated. Results: Among 1353 workers exposed to mercury, there were 1002 males (74.1%), the average age was (37.2±9.8) years old, and the length of service was 3.1 (2.0, 8.0) years. The abnormal rates of physical examination, blood pressure, electrocardiogram, blood routine, liver function, urinary β2-microglobulin and urinary mercury were 73.9% (1000/1353), 12.3% (166/1353), 30.2% (408/1353), 59.9% (810/1353), 32.5% (440/1353), 15.2% (205/1353) and 2.2% (30/1353), respectively. The abnormal rates of blood pressure, blood routine, liver function, urinary β2-microglobulin and urinary mercury in male workers were higher than those in female workers (P<0.05). The abnormal rates of workers' blood pressure and physical examination results increased with the increase of age and length of service, while the abnormal rate of electrocardiogram results were opposite (P<0.05). There were statistically significant differences in the abnormal rates of blood pressure, blood routine, urinary β2-microglobulin and physical examination results among workers of different enterprises and different industries (P<0.05). Multivariate logistic regression analysis showed that the workers with age ≥30 years old, microminiature enterprises, abnormal physical examination results and urinary β2-microglobulin were the susceptible population with abnormal urinary mercury (P<0.05) . Conclusion: The occupational health status of mercury workers in Xinjiang Uygur Autonomous Region is not optimistic, and the health monitoring of microminiature enterprises and older workers should be improved to effectively protect the physical and mental health of workers.
